2-power hlavný akumulátorový balík - batéria - 3 800 mAh (2P-DL011307-PRR13G01)

When your laptop's original battery no longer holds a charge through a full work session, this 2-Power replacement battery restores dependable mobility. It is built for professionals and students who need their notebook to run for hours away from a wall outlet, whether in a meeting room, lecture hall, or airport lounge. The 3-cell lithium-ion pack delivers 3800 mAh at 11.1 V, providing 42.18 Wh of energy to keep you productive without constantly searching for a power socket.

Key specifications

• Battery type: Lithium-Ion (Li-ion)
• Capacity: 3800 mAh
• Voltage: 11.1 V
• Energy: 42.18 Wh
• Number of cells: 3
• Rechargeable: Yes
• Product type: Replacement Battery
• Application: Laptop / Notebook
• Colour: Black
• Safety features: Overcharge Protection, Over-discharge Protection, Short-circuit Protection
• Operating temperature: 0°C to 45°C
• Storage temperature: -20°C to 60°C
• Cycle life: 300-500 cycles
• Certifications: CE, RoHS, FCC
• Connector type: Integrated (Device-specific)
• Warranty: 1 Year

Why choose it

This battery is engineered to match the performance of your original power pack. It includes multiple safety circuits to prevent overcharging, over-discharging, and short circuits, protecting both the battery and your laptop. The 300-500 charge cycles mean you can rely on it for daily use over an extended period. With a 1-year warranty, you get peace of mind and a cost-effective alternative to buying a new laptop or an expensive OEM battery.

Ideal use cases

• Replacing a worn-out or dead laptop battery to restore portability.
• Keeping a spare battery charged for long trips or back-to-back meetings.
• Extending the life of an older notebook that is still otherwise functional.
• Providing a reliable power source for field technicians, sales reps, or students.

Good to know

Before ordering, verify that your laptop model is compatible with this 3800 mAh, 11.1 V, 3-cell battery. The integrated connector is device-specific, so it will only fit certain notebooks. If you are unsure, compare the part number or physical dimensions with your original battery. The battery operates best between 0°C and 45°C and should be stored in a cool, dry place when not in use for long periods. Always follow your laptop manufacturer's guidelines for charging and handling lithium-ion batteries.